System Management Module
by Lenovo
CVEs (13)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-3897 | Cri | 0.64 | 9.8 | 0.01 | Apr 22, 2022 | An authentication bypass vulnerability was discovered in an internal service of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware during an that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not… | ||
| CVE-2021-3849 | Cri | 0.64 | 9.8 | 0.01 | Apr 22, 2022 | An authentication bypass vulnerability was discovered in the web interface of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not affected. | ||
| CVE-2018-9083 | Hig | 0.53 | 8.1 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability. | ||
| CVE-2018-16094 | Hig | 0.53 | 8.1 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, an internal SMM function that retrieves configuration settings is prone to a buffer overflow. | ||
| CVE-2018-16092 | Hig | 0.53 | 8.1 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file. | ||
| CVE-2018-16091 | Hig | 0.53 | 8.1 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows. | ||
| CVE-2023-2992 | Hig | 0.49 | 7.5 | 0.01 | Jun 26, 2023 | An unauthenticated denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions. Rebooting SMM or FPC will restore access to the management web server. | ||
| CVE-2018-16090 | Hig | 0.49 | 7.5 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection. | ||
| CVE-2018-16089 | Hig | 0.49 | 7.5 | 0.02 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user. | ||
| CVE-2018-9084 | Med | 0.42 | 6.5 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, if an attacker manages to log in to the device OS, the validation of software updates can be circumvented. | ||
| CVE-2018-16096 | Med | 0.40 | 6.1 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, the SMM web interface for changing Enclosure VPD fails to sufficiently sanitize all input for HTML tags, possibly opening a path for cross-site scripting. | ||
| CVE-2018-16095 | Med | 0.38 | 5.9 | 0.01 | Nov 27, 2018 | In System Management Module (SMM) versions prior to 1.06, the SMM records hashed passwords to a debug log when user authentication fails. | ||
| CVE-2023-2993 | Med | 0.35 | 5.4 | 0.00 | Jun 26, 2023 | A valid, authenticated user with limited privileges may be able to use specifically crafted web management server API calls to execute a limited number of commands on SMM v1, SMM v2, and FPC that the user does not normally have sufficient privileges to execute. |
- risk 0.64cvss 9.8epss 0.01
An authentication bypass vulnerability was discovered in an internal service of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware during an that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not…
- risk 0.64cvss 9.8epss 0.01
An authentication bypass vulnerability was discovered in the web interface of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not affected.
- risk 0.53cvss 8.1epss 0.01
In System Management Module (SMM) versions prior to 1.06, the SMM contains weak default root credentials which could be used to log in to the device OS -- if the attacker manages to enable SSH or Telnet connections via some other vulnerability.
- risk 0.53cvss 8.1epss 0.01
In System Management Module (SMM) versions prior to 1.06, an internal SMM function that retrieves configuration settings is prone to a buffer overflow.
- risk 0.53cvss 8.1epss 0.01
In System Management Module (SMM) versions prior to 1.06, the FFDC feature includes the collection of SMM system files containing sensitive information; notably, the SMM user account credentials and the system shadow file.
- risk 0.53cvss 8.1epss 0.01
In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows.
- risk 0.49cvss 7.5epss 0.01
An unauthenticated denial of service vulnerability exists in the SMM v1, SMM v2, and FPC management web server which can be triggered under crafted conditions. Rebooting SMM or FPC will restore access to the management web server.
- risk 0.49cvss 7.5epss 0.01
In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to post-authentication command injection.
- risk 0.49cvss 7.5epss 0.02
In System Management Module (SMM) versions prior to 1.06, a field in the header of SMM firmware update images is insufficiently sanitized, allowing post-authentication command injection on the SMM as the root user.
- risk 0.42cvss 6.5epss 0.01
In System Management Module (SMM) versions prior to 1.06, if an attacker manages to log in to the device OS, the validation of software updates can be circumvented.
- risk 0.40cvss 6.1epss 0.01
In System Management Module (SMM) versions prior to 1.06, the SMM web interface for changing Enclosure VPD fails to sufficiently sanitize all input for HTML tags, possibly opening a path for cross-site scripting.
- risk 0.38cvss 5.9epss 0.01
In System Management Module (SMM) versions prior to 1.06, the SMM records hashed passwords to a debug log when user authentication fails.
- risk 0.35cvss 5.4epss 0.00
A valid, authenticated user with limited privileges may be able to use specifically crafted web management server API calls to execute a limited number of commands on SMM v1, SMM v2, and FPC that the user does not normally have sufficient privileges to execute.